XML 129 R50.htm IDEA: XBRL DOCUMENT
v3.20.1

Net Loss Per Share (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2019
Earnings Per Share [Abstract] |
Schedule of Calculation of Net Loss Per Share | The number of ordinary shares used in the calculation of net loss per share for the year ended December 31, 2017 reflected the Group's 2017 Reorganization as described in Note 1.
|  | As of December 31, |
|  | 2017 |  |  | 2018 |  |  | 2019 |
|  | RMB |  |  | RMB |  |  | RMB |
Numerator: |  |  |  |  |  |  |  |  |  |  |  |
Net loss attributable to Sunlands Technology Group used in basic and diluted net loss per share: |  |  |  |  |  |  |  |  |  |  |  |
Net loss attributable to ordinary shareholders |  |  | (918,578 | ) |  |  | (927,022 | ) |  |  | (394,817 | )
Denominator: |  |  |  |  |  |  |  |  |  |  |  |
Weighted average ordinary shares outstanding used in computing basic and diluted net loss per share |  |  | 3,945,864 |  |  |  | 6,294,870 |  |  |  | 6,830,058 |
Net loss per share |  |  |  |  |  |  |  |  |  |  |  |
Basic and diluted |  |  | (232.80 | ) |  |  | (147.27 | ) |  |  | (57.81 | )

X
- References No definition available. + Details
Name: | us-gaap_EarningsPerShareAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of an entity's basic and diluted earnings per share calculations, including a reconciliation of numerators and denominators of the basic and diluted per-share computations for income from continuing operations. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257 + Details
Name: | us-gaap_ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration